DIFFUSE-AIR Trademark
Trademark Overview
On Thursday, November 20, 2025, a trademark application was filed for DIFFUSE-AIR with the United States Patent and Trademark Office. The USPTO has given the DIFFUSE-AIR trademark a serial number of 99508456. The federal status of this trademark filing is FINAL REFUSAL - MAILED as of Tuesday, May 26, 2026. This trademark is owned by LANV12, INC.. The DIFFUSE-AIR trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Environmental Control Instrument Products, and Houseware & Glass Products categories with the following description:
Electric or electronic sensors for airflow, heat, moisture, and ionic output in hair styling applications
Hair dryer diffusers
Sculptures of Hair rollers; non-electric hair curlers; hair styling accessories, namely, air-diffusing endcaps for hair rollers; non-electric devices for curling, setting, and styling hair; attachments and endcaps for hair rollers and styling tools
General Information
| Serial Number | 99508456 |
| Word Mark | DIFFUSE-AIR |
| Filing Date | Thursday, November 20, 2025 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Tuesday, May 26, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Electric or electronic sensors for airflow, heat, moisture, and ionic output in hair styling applications |
| Goods and Services | Hair dryer diffusers |
| Goods and Services | Sculptures of Hair rollers; non-electric hair curlers; hair styling accessories, namely, air-diffusing endcaps for hair rollers; non-electric devices for curling, setting, and styling hair; attachments and endcaps for hair rollers and styling tools |
| Pseudo Mark | DIFFUSE AIR |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | P - NOT AVAILABLE |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | P - NOT AVAILABLE |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes. |
| US Class Codes | 002, 013, 023, 029, 030, 033, 040, 050 |
| Class Status Code | P - NOT AVAILABLE |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 021 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | LANV12, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Kissimmee, FL 34746
US |
Trademark Events
| Event Date | Event Description |
| Thursday, November 20, 2025 | NEW APPLICATION ENTERED |
| Thursday, November 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, November 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 27, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, April 8, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 8, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 8, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 26, 2026 | FINAL REFUSAL WRITTEN |
| Tuesday, May 26, 2026 | FINAL REFUSAL E-MAILED |
| Tuesday, May 26, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
